Global Patent Index - EP 1042941 A1

EP 1042941 A1 2000-10-11 - LOUDSPEAKER ARRANGEMENT

Title (en)

LOUDSPEAKER ARRANGEMENT

Title (de)

LAUTSPRECHERANORDNUNG

Title (fr)

ENSEMBLE HAUT-PARLEUR

Publication

EP 1042941 A1 (DE)

Application

EP 98941271 A

Priority

  • DE 9801854 W
  • DE 19728329 A

Abstract (en)

[origin: DE19728329A1] The invention relates to a loudspeaker arrangement comprising a high-frequency system (2) positioned coaxially in front of the membrane (3) of a low/mid -frequency system (1) having a larger diameter and a ring-shaped absorber (14 to 19) which is made of a sound absorbent material and surrounds the high-frequency system (2). According to the invention the absorber (14 to 19) has an absorption-free sound transmission zone (21) in the area of the outer edge of the membrane (3) of the high/mid-frequency system (1) and has a smaller outer diameter than said membrane (3).

IPC 1-7 (main, further and additional classification)

H04R 1/24

IPC 8 full level (invention and additional information)

H04R 1/24 (2006.01); H04R 9/06 (2006.01)

CPC (invention and additional information)

H04R 1/24 (2013.01); H04R 9/06 (2013.01)

Citation (search report)

See references of WO 9902011A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19728329 A1 19990204; DE 19728329 C2 19990527; AU 8972598 A 19990125; EP 1042941 A1 20001011; WO 9902011 A1 19990114

INPADOC legal status


2004-02-25 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030825

2000-12-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001024

2000-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991230

2000-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE